Sunspot region AR11733
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2013/04/27 | 3 | 30 | CSO | S16W30 | |
| 2013/04/28 | 2 | 30 | CSO | S17W42 | |
| 2013/04/29 | 2 | 30 | CRO | S17W56 | |
| 2013/04/30 | 1 | 10 | AXX | S17W70 | |
| 2013/05/01 | 1 | 10 | AXX | S17W84 | |
| 2013/05/02 | 1 | 10 | AXX | S17W98 |
2013/04/28
2013/04/29
2013/04/30
2013/05/01
2013/05/02
|
2013/04/28
2013/04/29
2013/04/30
2013/05/01
2013/05/02
|
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 11733
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C6.32 | 2013/04/28 | 20:10 | 20:17 | 20:26 | |
| 2 | C5.78 | 2013/04/29 | 19:26 | 19:32 | 19:36 |
Latest news
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
Latest forum messages
Filaments and prominences 534AR 13901 116Incoming & Unnumbered Active Regions 1249Strong far side CME 226AR 13903 1
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/20 | M1.1 |
| Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 142.7 -23.8 |
| Last 30 days | 156.1 +4.7 |